Tuesday, August 04, 2020

Re: sysctl and panic

On Tue, Aug 4, 2020 at 12:23 PM Sven F. <sven.falempin@gmail.com> wrote:
...

> # sysctl -w ddb.panic=1
> sysctl: ddb.panic: Operation not permitted

...

> Is this expected and can be set only early in boot ?
>

Yes, exactly. Read the securelevel(7) or sysctl(2) manpages for details.



> is ddb.panic=0 still supported ?
>

Yes.

Philip Guenther

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